Unit · AXIAL-PISTON PUMP

A A10VSO 45 DR /31R-VPA12G80 -S2663R902471382

Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO45DR/31R-VPA12G80-S2663, material number R902471382. Nominal size: NG 45. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Control device: pressure controller hydraulic (DR). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: parallel keyed shaft DIN 6885 permissible through-drive torque (P). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Special version no. 2663.

Number: R902471382
Type code: A A10VSO 45 DR /31R-VPA12G80 -S2663
Group: A10VSO 45
Edition: 06/2020

A A10VSO 45 DR /31R-VPA12G80 -S2663 — Drawing

Number	Name	Qty
R910910560	BASE UNIT Assembly parts list →L	1
R902453110	CONTROL VALVE Assembly parts list →L	1
R910996456	DIRECTIONAL SPOOL VALVE Assembly parts list →L	1
R902472640	CONTROL BLOCK Assembly parts list →L	1
R902650500	SOCKET HEAD CAP SCREW	4
R902434482	SEAL	1
R910969508	SIDE MARKER RING	1
R910785105	SOCKET HEAD CAP SCREW	4
0510725102	HYDRAULIC GEAR PUMPL	1
R910109606	SOCKET HEAD CAP SCREW	2

Parameters from the type code

Item	Meaning	Code
Axial piston unit	Swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar	A10VS
Operating mode	Pump, open circuit	O
Size (NG)	45	45
Control device	Pressure controller hydraulic	DR
Series	Series 3, index 1	31
Direction of rotation	Viewed on drive shaft clockwise	R
Sealing material	FKM (fluorocarbon rubber)	V
Drive shaft	Parallel keyed shaft DIN 6885 permissible through-drive torque	P
Mounting flange	ISO 3019-2 2-hole	A
Working port	SAE flange ports according to ISO 6162, metric fastening thread laterally opposite	12

Other versions 1

R902518831 A A10VSO 45 DR /31R-VPA12G80